1WAB

PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.6748.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 81.26α = 90
b = 81.26β = 90
c = 72.6γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-rayMARRESEARCH1995-11-25M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE BW7BEMBL/DESY, HAMBURGBW7B

Data Collection

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION1.78.5305780.195423.1
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor36.3
p_staggered_tor16.7
p_scangle_it5.973
p_planar_tor5.7
p_scbond_it4.372
p_mcangle_it2.85
p_mcbond_it2.108
p_multtor_nbd0.256
p_singtor_nbd0.178
p_xyhbond_nbd0.171
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor36.3
p_staggered_tor16.7
p_scangle_it5.973
p_planar_tor5.7
p_scbond_it4.372
p_mcangle_it2.85
p_mcbond_it2.108
p_multtor_nbd0.256
p_singtor_nbd0.178
p_xyhbond_nbd0.171
p_plane_restr0.05
p_planar_d0.047
p_bond_d0.015
p_angle_d
p_angle_deg
p_hb_or_metal_coord
p_chiral_restr
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1690
Nucleic Acid Atoms
Solvent Atoms232
Heterogen Atoms4

Software

Software
Software NamePurpose
X-PLORmodel building
PROLSQrefinement
REFMACrefinement
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLORphasing